{"id":1380,"date":"2026-05-11T15:35:44","date_gmt":"2026-05-11T07:35:44","guid":{"rendered":"http:\/\/wordpress.fangt.online\/?p=1380"},"modified":"2026-05-11T15:35:44","modified_gmt":"2026-05-11T07:35:44","slug":"%e4%b8%80%e7%bb%b4%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"http:\/\/wordpress.fangt.online\/index.php\/2026\/05\/11\/%e4%b8%80%e7%bb%b4%e6%95%b0%e7%bb%84\/","title":{"rendered":"\u4e00\u7ef4\u6570\u7ec4"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">1. <strong>\u6570\u7ec4\u7684\u672c\u8d28<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6570\u7ec4\u662f\u4e00\u7ec4\u76f8\u540c\u7c7b\u578b\u6570\u636e\u7684\u96c6\u5408<\/strong><\/li>\n\n\n\n<li>\u5728\u5185\u5b58\u4e2d\u8fde\u7eed\u5b58\u50a8\uff0c\u6bcf\u4e2a\u5143\u7d20\u5360\u7528\u76f8\u540c\u5927\u5c0f\u7684\u5185\u5b58\u7a7a\u95f4<\/li>\n\n\n\n<li>\u6570\u7ec4\u540d\u4ee3\u8868\u6570\u7ec4\u9996\u5143\u7d20\u7684\u5730\u5740\uff08\u5e38\u91cf\u6307\u9488\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u6570\u7ec4\u7684\u7279\u6027<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\">&nbsp;\u7279\u60271\uff1a\u56fa\u5b9a\u5927\u5c0f<br>&nbsp;- \u5b9a\u4e49\u540e\u5927\u5c0f\u4e0d\u53ef\u6539\u53d8<br>&nbsp;- \u5927\u5c0f\u5fc5\u987b\u662f\u7f16\u8bd1\u65f6\u5e38\u91cf\uff08C++\u6807\u51c6\uff09<br>&nbsp;\u200b<br>&nbsp;\u7279\u60272\uff1a\u7c7b\u578b\u4e00\u81f4<br>&nbsp;- \u6240\u6709\u5143\u7d20\u5fc5\u987b\u662f\u540c\u4e00\u6570\u636e\u7c7b\u578b<br>&nbsp;\u200b<br>&nbsp;\u7279\u60273\uff1a\u8fde\u7eed\u5b58\u50a8<br>&nbsp;- \u5143\u7d20\u5728\u5185\u5b58\u4e2d\u5730\u5740\u8fde\u7eed<br>&nbsp;- \u53ef\u901a\u8fc7\u9996\u5730\u5740+\u504f\u79fb\u91cf\u5feb\u901f\u8bbf\u95ee<br>&nbsp;\u200b<br>&nbsp;\u7279\u60274\uff1a\u968f\u673a\u8bbf\u95ee<br>&nbsp;- \u901a\u8fc7\u4e0b\u6807\u76f4\u63a5\u8bbf\u95ee\u4efb\u610f\u5143\u7d20\uff0c\u65f6\u95f4\u590d\u6742\u5ea6O(1)<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u5b58\u50a8\u7ed3\u6784<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>\u00a0int arr&#91;5] = {10, 20, 30, 40, 50};\n\u00a0\u200b\n\u00a0\u5185\u5b58\u5e03\u5c40\uff1a\n\u00a0\u5730\u5740\uff1a \u00a0 \u00a01000 \u00a0 1004 \u00a0 1008 \u00a0 1012 \u00a0 1016\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0+------+------+------+------+------+\n\u00a0arr: \u00a0 \u00a0| \u00a010 \u00a0| \u00a020 \u00a0| \u00a030 \u00a0| \u00a040 \u00a0| \u00a050 \u00a0|\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0+------+------+------+------+------+\n\u00a0\u7d22\u5f15\uff1a \u00a0 \u00a0 0 \u00a0 \u00a0 \u00a01 \u00a0 \u00a0 \u00a02 \u00a0 \u00a0 \u00a03 \u00a0 \u00a0 \u00a04<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u4e0b\u6807\u8bbf\u95ee\u7684\u672c\u8d28<\/strong>\uff08\u521d\u5b66\u8005\u4e86\u89e3\uff09<\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\">&nbsp;arr[i] \u7b49\u4ef7\u4e8e *(arr + i)<br>&nbsp;- arr\u662f\u9996\u5730\u5740<br>&nbsp;- i\u662f\u504f\u79fb\u91cf<br>&nbsp;- []\u662f\u8fd0\u7b97\u7b26\uff0c\u6267\u884c\u6307\u9488\u7b97\u672f\u548c\u89e3\u5f15\u7528<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>\u8fb9\u754c\u6982\u5ff5<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\">&nbsp;\u5b9a\u4e49\uff1aint arr[5];<br>&nbsp;\u5408\u6cd5\u4e0b\u6807\u8303\u56f4\uff1a0 ~ 4\uff08\u51715\u4e2a\u5143\u7d20\uff09<br>&nbsp;\u200b<br>&nbsp;\u91cd\u8981\u6982\u5ff5\uff1a<br>&nbsp;- \u7f16\u8bd1\u5668\u4e0d\u68c0\u67e5\u6570\u7ec4\u8fb9\u754c<br>&nbsp;- \u8bbf\u95ee\u8d8a\u754c\u662f\u672a\u5b9a\u4e49\u884c\u4e3a<br>&nbsp;- \u8d8a\u754c\u53ef\u80fd\uff1a\u8986\u76d6\u5176\u4ed6\u53d8\u91cf\u3001\u7a0b\u5e8f\u5d29\u6e83\u3001\u9690\u85cfbug<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>\u521d\u59cb\u5316\u7684\u89c4\u5219<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>\u00a0\/\/ \u5b8c\u5168\u521d\u59cb\u5316\uff1a\u660e\u786e\u6240\u6709\u5143\u7d20\u7684\u503c\n\u00a0int a&#91;3] = {1, 2, 3};\n\u00a0\u200b\n\u00a0\/\/ \u90e8\u5206\u521d\u59cb\u5316\uff1a\u672a\u6307\u5b9a\u7684\u5143\u7d20\u81ea\u52a8\u521d\u59cb\u5316\u4e3a0\n\u00a0int b&#91;5] = {1, 2}; \u00a0 \u00a0 \/\/ {1,2,0,0,0}\n\u00a0\u200b\n\u00a0\/\/ \u9ed8\u8ba4\u521d\u59cb\u5316\uff1a\u4e0d\u521d\u59cb\u5316\uff0c\u503c\u4e3a\u968f\u673a\uff08\u5783\u573e\u503c\uff09\n\u00a0int c&#91;5];\n\u00a0\u200b\n\u00a0\/\/ \u96f6\u521d\u59cb\u5316\uff1a\u6240\u6709\u5143\u7d20\u4e3a0\n\u00a0int d&#91;5] = {0};\n\u00a0\u200b\n\u00a0\/\/ \u81ea\u52a8\u63a8\u65ad\u5927\u5c0f\n\u00a0int e&#91;] = {1,2,3}; \u00a0 \u00a0 \/\/ \u5927\u5c0f\u63a8\u65ad\u4e3a3<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">7. <strong>\u521d\u59cb\u5316vs\u8d4b\u503c<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\">\u00a0\u521d\u59cb\u5316\uff1a\u5728\u521b\u5efa\u65f6\u8d4b\u4e88\u521d\u503c<br>\u00a0\u8d4b\u503c\uff1a\u521b\u5efa\u540e\u4fee\u6539\u503c<\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\u00a0\u6570\u7ec4\u5b9a\u4e49\u540e\u4e0d\u80fd\u6574\u4f53\u8d4b\u503c\uff1a\n\u00a0int a&#91;3] = {1,2,3};\n\u00a0int b&#91;3];\n\u00a0b = a; \u00a0  \/\/ \u274c \u9519\u8bef\uff01\u6570\u7ec4\u4e0d\u80fd\u6574\u4f53\u8d4b\u503c<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">8. \u5b89\u5168\u4f7f\u7528\u539f\u5219<\/h3>\n\n\n\n<pre class=\"wp-block-preformatted\">&nbsp;1. \u6c38\u8fdc\u786e\u4fdd\u4e0b\u6807\u4e0d\u8d8a\u754c<br>&nbsp;2. \u6c38\u8fdc\u521d\u59cb\u5316\u6570\u7ec4\uff08\u907f\u514d\u968f\u673a\u503c\uff09<\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">9. \u5e38\u7528\u6570\u7ec4\u4ee3\u7801\u6a21\u7248<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>\u00a0int n,a&#91;100005]={};\n\u00a0cin>>n;\n\u00a0for(int i=1;i&lt;=n;i++){\n\u00a0    cin>>a&#91;i];\n\u00a0}\n\u00a0for(int i=1;i&lt;=n;i++){\n\u00a0    cout&lt;&lt;a&#91;i]&lt;&lt;\" \";\n\u00a0}<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\"><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>1. \u6570\u7ec4\u7684\u672c\u8d28 2. \u6570\u7ec4\u7684\u7279\u6027 &nbsp;\u7279\u60271\uff1a\u56fa\u5b9a\u5927\u5c0f&nbsp;&#8211; \u5b9a\u4e49\u540e\u5927\u5c0f\u4e0d\u53ef\u6539\u53d8&nbsp; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-1380","post","type-post","status-publish","format-standard","hentry","category-zl"],"_links":{"self":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/comments?post=1380"}],"version-history":[{"count":1,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1380\/revisions"}],"predecessor-version":[{"id":1381,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/posts\/1380\/revisions\/1381"}],"wp:attachment":[{"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/media?parent=1380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/categories?post=1380"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wordpress.fangt.online\/index.php\/wp-json\/wp\/v2\/tags?post=1380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}